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74 lines
2.3 KiB
Bash
74 lines
2.3 KiB
Bash
#! /bin/sh
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#
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# Copyright (c) 1999 Marcel Moolenaar
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# All rights reserved.
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#
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# Redistribution and use in source and binary forms, with or without
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# modification, are permitted provided that the following conditions
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# are met:
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# 1. Redistributions of source code must retain the above copyright
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# notice, this list of conditions and the following disclaimer
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# in this position and unchanged.
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# 2. Redistributions in binary form must reproduce the above copyright
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# notice, this list of conditions and the following disclaimer in the
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# documentation and/or other materials provided with the distribution.
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# 3. The name of the author may not be used to endorse or promote products
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# derived from this software without specific prior written permission
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#
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# THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
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# IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
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# OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
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# IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
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# INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
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# NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
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# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
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# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
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# THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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#
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# parse install's options and ignore them completely.
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dirmode=""
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linkmode=""
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while [ $# -gt 0 ]; do
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case $1 in
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-d) dirmode="YES"; shift;;
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-[bCcpSsUv]) shift;;
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-[BDfghMmNoT]) shift; shift;;
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-[BDfghMmNoT]*) shift;;
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-l)
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shift
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case $1 in
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*[sm]*) linkmode="symbolic";; # XXX: 'm' should prefer hard
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*h*) linkmode="hard";;
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*) echo "invalid link mode"; exit 1;;
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esac
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shift
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;;
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*) break;
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esac
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done
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if [ "$#" -eq 0 ]; then
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echo "$0: no files/dirs specified" >&2
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exit 1
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fi
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if [ -z "$dirmode" ] && [ "$#" -lt 2 ]; then
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echo "$0: no target specified" >&2
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exit 1
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fi
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# the remaining arguments are assumed to be files/dirs only.
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if [ -n "${linkmode}" ]; then
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if [ "${linkmode}" = "symbolic" ]; then
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ln -fsn "$@"
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else
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ln -f "$@"
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fi
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elif [ -z "$dirmode" ]; then
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exec install -p "$@"
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else
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exec install -d "$@"
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fi
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